Full-auto Optical BGA Reballing Station

Full automatic optical bga reballing station Full automatic BGA rework station HD-A5 is high-end repair/assembling machine, with imported optical CCD camera, automatic chip feeder that can load on chip with up to 80*80mm , and less than 5 kg weight, especially its full temperature profiles...

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Product Details

Full automatic optical bga reballing station

 

Full automatic BGA rework station HD-A5 is high-end repair/assembling machine, with imported optical CCD camera, automatic chip feeder that can load on chip with up to 80*80mm , and less than 5 kg weight, especially its full temperature profiles recording is very useful for international company, as they need to analyse soldering and desoldering results under different temperatures and times etc.

 

Production parameters of the full automatic optical bga reballing station

Total Power

6800W

Top heater

1200W

Bottom heater

2nd 1200W, 3rd IR heater 4200W

Power

110~240V±10%50/60Hz

Driver

Servo driver used. Fully automatic pick, replacement, soldering and   desoldering, cooling etc.

Operation mode

Two modes: manual and automatic.

HD touch screen, intelligent man-machine, digital system setting.

Optical CCD camera lens

Automatic Frontward / backward, right / left

Camera   magnification

10x - 220x

Chip angle adjusted  

60 °

Workbench fine-tuning:

±15mm forward/backward, ±15mm right/left

BGA positioning

Laser position, fast and accurate position of pcb and bga

Top air speed

Can be adjusted by adjusting knob, prevent tiny bga from being moved.

PCB Positioning

Intelligent positioning, PCB can be adjusted in X, Y direction with “5 points support” + V-groove pcb bracket +  universal fixtures.

Temperature control

K sensor, close loop

Placement accuracy:

±0.01mm

Temp accuracy

±1℃

Lighting

Double light,taiwan led working light, any angle adjustable

Temperature profile storage

50000 groups

PCB size

Max 420×470 mm Min 22×22 mm

BGA chip

2x2 - 80x80 mm

Minimum chip spacing

0.15mm

External temper sensor

5pc

Dimensions

730x670x940mm

Net weight

91KG

 

Production details of full automatic optical bga reballing station

optical CCD lens with chip feeder.jpg

Optical CCD camera and chip feeder

Imported optical CCD camera with two colors splits function, one color is chips dots, one is dots of PCB , both of them showing on display screen. 

Chip feeder, it can automatically carry chip for picking up or replacing, chip size can be up 80*80mm, and loading less than 5 kg.

buttons.jpg

Top air flow adjust, it can be manual or automatic, especially for micro chip repairing very useful.

Top/lower light adjust, used for optical CCD lights that displaying on monitor screen.

Emergency button, it can be pressed down any time if needed, then machine will stop immediately.

Laser positioning, which can help PCB or chip find the right position on workbench.

thermocouples.jpg

Multiple thermocouple can better test and verify different heating area, so that better calibrate temperature in case of any temperature lower or higher.

Infrared heaters for BGA preheating.jpg

Infrared preheating area, consists of 6 pieces of fiber heating tubes and covered by galss-shield that can prevent any small components even though dust from dropping into, and this bright light is easy to be absorbed by light PCB, when small PCB repairing, 4 of them can be switched off.

 

Product qualification of the full automatic optical bga reballing station

customer for bga rework machine.jpg

So far, our customers have Foxconn, Lenovo and Huawei etc, some of them have been using the bga rework station for more than 7 years, and reflecting very well .

our clean factory.jpg

 

This is one of tip of the iceberg of workshop, and the BGA rework station DH-A5 is assembling, other are adjusting, the clean floor and tidy piling up are the good quality’s one of necessary condition.

patents for BGA new technology.jpg

Awarded CE , Patents and certification system of product quality etc. Which are the excellent products' sign.

 

FAQ of the full automatic optical bga reballing station

1. Q: Can I have a trail to use this machine before placing an order?

A: Yes, you can take your products to our workshop, our professional engineer will

Guide you to operate. 

2. Q: Can it repair Iphone,Macbook and other PCBs?

A: Absolutely yes, as you know the Foxconn are the biggest contract manufacturer of Apple, Google and others, and this machine have been verified there. 

3. Q:This machine is expensive, in case it has problem, how can I do?

A: As this bga rework station consists of modules structures, if any problem, we will help you check which part has a problem, then just change it into a new one, then solved. 

4. Q: If I need your engineer to us for teaching, Can you ?

A: Yes, we would arrange our best engineer to teaching you how to solder or desolder etc, until you got know-how about operation.

 

Some tips about repairing

Hole Repair, Epoxy Method

1. Clean the area.

2. Mill away the damaged board base material using the Micro-Drill and ball mill. All damaged base board material and solder mask must be removed. No fibers of laminate material should be exposed at the surface perimeter of the hole.

(To clearly see that all damaged material has been removed, flood the area with alcohol or solvent. Damaged internal fibers of the base material will show up clearly

3. Remove all loose material and clean the area.

4. Where needed, apply High Temperature Tape to protect exposed parts of the PC board. Tape may be required inside the hole. If epoxy reduces the inside diameter, the hole may have to be redrilled

after the epoxy has cured.

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